Cheap flights from Wilmington to Portland

One-way fares from $473 · ILM → PDX · prices found by travellers in the last 48 hours

Compare all dates Portland → Wilmington
Cheapest fare
$473

American Airlines · Tue, Nov 24

Cheapest month
November

from $473

Direct flights
Not recently

Usually 1+ stop

Quickest trip
16h 13m

3,970 km

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Cheapest month to fly from Wilmington to Portland

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $473

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

American Airlines
Depart15:03 Tue, Nov 24ILM → PDX 16h 13m · 3 stops
$473one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in PortlandTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PortlandPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PortlandCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Wilmington to Portland

Wilmington (ILM) and Portland (PDX) are about 3,970 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 16h 13m. Over the next few months, one-way fares start from $473, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Wilmington to Portland?

The cheapest one-way fare we've seen recently is $473 with American Airlines, departing Tuesday, November 24, 2026.

What is the cheapest month to fly from Wilmington to Portland?

November 2026 currently has the lowest fares, from $473 one way.

Are there direct flights from Wilmington to Portland?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Wilmington to Portland?

The quickest journey we've seen takes about 16h 13m. Wilmington and Portland are around 3,970 km apart.

Which airlines fly from Wilmington to Portland?

Recent fares on this route were with American Airlines.

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